/* ============================================================
   VITRINE ESSODÉKÉ PANIZI — style.css
   Thème sombre · IBM Plex Sans + IBM Plex Serif · Corporate
   ============================================================ */

/* ── VARIABLES ──────────────────────────────────────────────── */
:root {
  --bg:      #0a0a0a;
  --bg2:     #111111;
  --bg3:     #181818;
  --surface: #1c1c1c;
  --surface2:#242424;
  --border:  rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.13);
  --text:    #e8e4dc;
  --text2:   #a8a49c;
  --text3:   #6a6660;
  --gold:    #c9a84c;
  --gold-l:  #e8c97a;
  --gold-bg: rgba(201,168,76,0.08);
  --gold-b:  rgba(201,168,76,0.22);
  --teal:    #2ab889;
  --teal-l:  #7dd9b8;
  --teal-bg: rgba(42,184,137,0.08);
  --teal-b:  rgba(42,184,137,0.22);
  --purple-l:#CECBF6;
  --purple-bg:rgba(127,119,221,0.08);
  --purple-b: rgba(127,119,221,0.22);
}

/* ── RESET ───────────────────────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; }
img { display: block; }

/* ── LANG SWITCH ─────────────────────────────────────────────── */
[data-en] { display: none; }
body.en [data-fr] { display: none; }
body.en [data-en] { display: revert; }

/* ── LANG BAR ────────────────────────────────────────────────── */
.lang-bar {
  position: fixed;
  top: 18px; right: 72px;
  z-index: 100;
  display: flex; gap: 2px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 4px;
  padding: 3px;
}
.lang-btn {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 11px; font-weight: 500;
  letter-spacing: .1em;
  padding: 5px 13px;
  border-radius: 2px; border: none;
  background: transparent; color: var(--text2);
  cursor: pointer; transition: all .2s;
}
.lang-btn.active { background: var(--gold); color: #0a0a0a; }

/* ── NAV ─────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 90;
  padding: 0 48px;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
  background: rgba(10,10,10,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-name {
  font-size: 13px; font-weight: 600;
  color: var(--text); letter-spacing: .12em; text-transform: uppercase;
}
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  font-size: 11px; font-weight: 400;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--text2); text-decoration: none;
  transition: color .2s;
}
.nav-links a:hover { color: var(--gold-l); }

/* BURGER */
.burger {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 32px; height: 32px;
  background: transparent; border: none; cursor: pointer; padding: 4px;
}
.burger span {
  display: block; width: 100%; height: 1.5px;
  background: var(--text2);
  transition: all .25s;
}
.burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* MOBILE MENU */
.mobile-menu {
  display: none;
  position: fixed; top: 56px; left: 0; right: 0;
  z-index: 89;
  background: var(--bg2);
  border-bottom: 1px solid var(--border2);
  flex-direction: column;
  padding: 8px 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 14px 24px;
  font-size: 13px; color: var(--text2);
  text-decoration: none; letter-spacing: .05em;
  border-bottom: 1px solid var(--border);
  transition: color .2s, background .2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--text); background: var(--surface); }

/* ── LAYOUT ──────────────────────────────────────────────────── */
section {
  padding: 88px 48px;
  max-width: 960px;
  margin: 0 auto;
}
.divider {
  width: 100%; height: 1px;
  background: var(--border);
  max-width: 960px; margin: 0 auto;
}
.sec-label {
  font-size: 10px; font-weight: 600;
  letter-spacing: .25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 10px;
}
.subsec-label {
  font-size: 10px; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--text3); margin-bottom: 20px;
}
.sec-title {
  font-family: 'IBM Plex Serif', serif;
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 400; color: var(--text);
  margin-bottom: 44px; line-height: 1.25;
}

/* ── ANIMATIONS ──────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px; border-radius: 2px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; transition: all .2s;
  cursor: pointer; border: none;
}
.btn-p { background: var(--gold); color: #0a0a0a; }
.btn-p:hover { background: var(--gold-l); }
.btn-s { background: transparent; color: var(--text2); border: 1px solid var(--border2); }
.btn-s:hover { color: var(--text); border-color: rgba(255,255,255,.28); }

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 48px 80px;
  position: relative; overflow: hidden;
  max-width: 100%;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,.05) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(42,184,137,.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 900px; margin: 0 auto; width: 100%; }

.hero-label {
  font-size: 11px; font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
  animation: fadeUp .6s ease both;
}
.hero-name {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 600; line-height: 1.1;
  letter-spacing: -.01em; color: var(--text);
  margin-bottom: 8px;
  animation: fadeUp .6s .08s ease both;
}
.name-last { color: var(--gold-l); }

.hero-title {
  font-size: clamp(13px, 1.8vw, 16px);
  font-weight: 400; color: var(--text2);
  margin-bottom: 32px; letter-spacing: .04em;
  animation: fadeUp .6s .14s ease both;
}
.hero-pos {
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 300; color: var(--text);
  line-height: 1.65; max-width: 620px;
  margin-bottom: 28px;
  padding-left: 18px; border-left: 2px solid var(--gold);
  animation: fadeUp .6s .18s ease both;
}
.hero-pos strong { font-weight: 500; color: var(--gold-l); }

/* Pills */
.hero-pills {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 36px;
  animation: fadeUp .6s .21s ease both;
}
.pill {
  font-size: 11px; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 2px;
  border: 1px solid var(--gold-b);
  color: var(--gold-l); background: var(--gold-bg);
}

.hero-cta {
  display: flex; gap: 12px; flex-wrap: wrap;
  animation: fadeUp .6s .24s ease both;
}
.hero-stats {
  display: flex; gap: 48px;
  margin-top: 64px; padding-top: 32px;
  border-top: 1px solid var(--border);
  animation: fadeUp .6s .28s ease both;
  flex-wrap: wrap;
}
.stat-item {}
.stat-num {
  font-family: 'IBM Plex Serif', serif;
  font-size: 30px; font-weight: 600;
  color: var(--gold-l); line-height: 1; margin-bottom: 5px;
}
.stat-label { font-size: 11px; color: var(--text3); letter-spacing: .06em; text-transform: uppercase; }

/* ── ABOUT ───────────────────────────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 52px; align-items: start;
}
.about-text p { font-size: 14px; color: var(--text2); margin-bottom: 14px; line-height: 1.85; }
.about-text strong { color: var(--text); font-weight: 500; }
.detail-row {
  display: flex; justify-content: space-between;
  align-items: baseline; padding: 11px 0;
  border-bottom: 1px solid var(--border); gap: 16px;
}
.detail-row:last-child { border-bottom: none; }
.dk { font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--text3); white-space: nowrap; flex-shrink: 0; }
.dv { font-size: 12px; color: var(--text2); text-align: right; line-height: 1.4; }
.detail-link { color: var(--gold-l); text-decoration: none; }
.detail-link:hover { text-decoration: underline; }

/* ── SKILLS ──────────────────────────────────────────────────── */
.skills-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 10px;
}
.skill-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 16px 18px; transition: border-color .2s;
}
.skill-card:hover { border-color: var(--border2); }
.skill-cat { font-size: 9px; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.skill-list { display: flex; flex-direction: column; gap: 5px; }
.skill-item { font-size: 12px; color: var(--text2); line-height: 1.4; }

/* ── EXPERIENCE ──────────────────────────────────────────────── */
.exp-list { display: flex; flex-direction: column; }
.exp-item {
  display: grid; grid-template-columns: 160px 1fr;
  gap: 32px; padding: 28px 0;
  border-bottom: 1px solid var(--border); align-items: start;
}
.exp-item:last-child { border-bottom: none; }
.exp-left {}
.exp-logo-wrap {
  width: 36px; height: 36px; margin-bottom: 10px;
  border-radius: 6px; overflow: hidden;
  border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
}
.exp-logo { width: 100%; height: 100%; object-fit: contain; }
.exp-initiales {
  width: 36px; height: 36px;
  background: var(--gold-bg); border: 1px solid var(--gold-b);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: var(--gold-l);
}
.exp-period { font-size: 11px; color: var(--text3); line-height: 1.5; margin-bottom: 4px; }
.exp-duree { font-size: 10px; color: var(--text3); font-style: italic; }
.exp-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text3); text-decoration: none;
  border: 1px solid var(--border); border-radius: 2px;
  padding: 3px 8px; margin-top: 6px;
  transition: color .2s, border-color .2s;
}
.exp-link:hover { color: var(--gold-l); border-color: var(--gold-b); }
.exp-co { font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin-bottom: 5px; }
.exp-title {
  font-family: 'IBM Plex Serif', serif;
  font-size: 16px; font-weight: 400; color: var(--text);
  line-height: 1.3; margin-bottom: 8px;
}
.exp-tags-top { margin-bottom: 10px; }
.exp-desc { font-size: 13px; color: var(--text2); line-height: 1.75; padding-left: 16px; }
.exp-desc li { margin-bottom: 4px; }
.exp-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.exp-tag {
  font-size: 9px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 2px;
  border: 1px solid var(--border2); color: var(--text3);
}
.exp-tag.cur { border-color: var(--teal-b); color: var(--teal-l); background: var(--teal-bg); }
.exp-tag.gld { border-color: var(--gold-b); color: var(--gold-l); background: var(--gold-bg); }
.exp-tag.mgmt { border-color: var(--purple-b); color: var(--purple-l); background: var(--purple-bg); }

/* ── PROJECTS ────────────────────────────────────────────────── */
.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.proj-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 22px;
  transition: border-color .2s, transform .2s;
  position: relative; overflow: hidden;
}
.proj-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.proj-card:hover { border-color: var(--border2); transform: translateY(-1px); }
.proj-card:hover::before { transform: scaleX(1); }
.proj-card.full { grid-column: 1 / -1; }
.proj-tag {
  display: inline-block;
  font-size: 9px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 2px; margin-bottom: 12px;
}
.proj-tag.sc   { background: var(--teal-bg); color: var(--teal-l); border: 1px solid var(--teal-b); }
.proj-tag.data { background: var(--gold-bg); color: var(--gold-l); border: 1px solid var(--gold-b); }
.proj-tag.ops  { background: rgba(255,255,255,.03); color: var(--text2); border: 1px solid var(--border2); }
.proj-tag.vision {
  background: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
  border-color: rgba(139, 92, 246, 0.3);
}
.proj-title {
  font-family: 'IBM Plex Serif', serif;
  font-size: 16px; font-weight: 400; color: var(--text);
  margin-bottom: 8px; line-height: 1.3;
}
.proj-desc { font-size: 12px; color: var(--text2); line-height: 1.75; margin-bottom: 14px; }
.proj-metrics { display: flex; gap: 14px; flex-wrap: wrap; }
.metric {
  font-size: 11px; color: var(--text3);
  display: flex; align-items: center; gap: 5px;
}
.metric::before { content: ''; width: 3px; height: 3px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* ── PUBLICATIONS ────────────────────────────────────────────── */
.pub-list { display: flex; flex-direction: column; gap: 12px; }
.pub-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 20px 22px;
  display: flex; gap: 18px; align-items: flex-start;
  transition: border-color .2s;
}
.pub-item:hover { border-color: var(--border2); }
.pub-year {
  font-family: 'IBM Plex Serif', serif;
  font-size: 20px; font-weight: 400; color: var(--text3);
  min-width: 48px; line-height: 1; padding-top: 2px;
}
.pub-content { flex: 1; }
.pub-title { font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 5px; line-height: 1.4; }
.pub-meta { font-size: 11px; color: var(--text2); margin-bottom: 10px; font-style: italic; }
.pub-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.pub-tag {
  font-size: 9px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 2px;
  border: 1px solid var(--border2); color: var(--text3);
}
.pub-status {
  font-size: 9px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 11px; border-radius: 2px;
  white-space: nowrap; align-self: flex-start;
}
.pub-status.wip    { background: var(--gold-bg); color: var(--gold-l); border: 1px solid var(--gold-b); }
.pub-status.coming { background: rgba(255,255,255,.03); color: var(--text3); border: 1px solid var(--border); }

/* ── FORMATION TIMELINE ──────────────────────────────────────── */
.formation-timeline { display: flex; flex-direction: column; gap: 0; position: relative; padding-left: 32px; }
.formation-timeline::before {
  content: ''; position: absolute;
  left: 7px; top: 8px; bottom: 8px; width: 1px;
  background: var(--border2);
}
.edu-item { display: flex; gap: 20px; padding: 16px 0; align-items: flex-start; position: relative; }
.edu-year {
  font-family: 'IBM Plex Serif', serif;
  font-size: 13px; color: var(--text3);
  min-width: 40px; text-align: right;
  position: absolute; left: -56px; top: 20px;
}
.edu-dot {
  position: absolute; left: -29px; top: 22px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--bg3); border: 2px solid var(--gold-b);
  flex-shrink: 0;
}
.edu-card {
  flex: 1; background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 16px 18px; transition: border-color .2s;
}
.edu-card:hover { border-color: var(--border2); }
.edu-header { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 10px; }
.edu-logo-wrap {
  width: 32px; height: 32px; flex-shrink: 0;
  border-radius: 4px; overflow: hidden;
  border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
  width: auto;
  min-width: 36px;
}
.edu-logo { width: 100%; height: 100%; object-fit: contain; }
.edu-logo-2 {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  margin-left: 4px;
  opacity: 0.85;
  border: 1px solid var(--border2);
}
.edu-initiales {
  width: 32px; height: 32px;
  background: var(--gold-bg); border: 1px solid var(--gold-b);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; color: var(--gold-l);
}
.edu-info { flex: 1; }
.edu-diplome { font-size: 13px; font-weight: 500; color: var(--text); margin-bottom: 3px; line-height: 1.4; }
.edu-ecole { font-size: 11px; color: var(--text2); }
.edu-footer { display: flex; gap: 10px; align-items: center; }
.edu-note { font-size: 12px; font-weight: 500; color: var(--gold); }


/* ── CERTIFICATIONS ──────────────────────────────────────────── */
.certs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.cert-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 18px; transition: border-color .2s;
}
.cert-card:hover { border-color: var(--border2); }
.cert-card.active { border-color: var(--gold-b); background: var(--gold-bg); }
.cert-icon {
  width: 32px; height: 32px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px; font-size: 14px;
}
.cert-icon.gold { background: var(--gold-bg); border: 1px solid var(--gold-b); color: var(--gold-l); }
.cert-icon.teal { background: var(--teal-bg); border: 1px solid var(--teal-b); color: var(--teal-l); }
.cert-icon.gray { background: rgba(255,255,255,.04); border: 1px solid var(--border); color: var(--text3); }
.cert-name { font-size: 12px; font-weight: 500; color: var(--text); margin-bottom: 3px; line-height: 1.3; }
.cert-org  { font-size: 11px; color: var(--text2); margin-bottom: 10px; }
.cert-badge {
  display: inline-block;
  font-size: 9px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 2px;
}
.cert-badge.obt  { background: rgba(42,184,137,.1); color: var(--teal-l); border: 1px solid var(--teal-b); }
.cert-badge.prog { background: var(--gold-bg); color: var(--gold-l); border: 1px solid var(--gold-b); }
.cert-badge.plan { background: rgba(255,255,255,.03); color: var(--text3); border: 1px solid var(--border); }

/* ── AWARDS ──────────────────────────────────────────────────── */
.awards-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.award-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 16px 18px;
  display: flex; gap: 14px; align-items: flex-start;
  transition: border-color .2s;
}
.award-card:hover { border-color: var(--border2); }
.award-year {
  font-family: 'IBM Plex Serif', serif;
  font-size: 16px; color: var(--text3);
  min-width: 52px; line-height: 1; padding-top: 2px; flex-shrink: 0;
}
.award-title { font-size: 12px; font-weight: 500; color: var(--text); margin-bottom: 3px; line-height: 1.4; }
.award-sub   { font-size: 11px; color: var(--text2); line-height: 1.4; }

/* ── BLOG ────────────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.blog-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 20px;
  transition: border-color .2s, transform .2s;
}
.blog-card:hover { border-color: var(--border2); transform: translateY(-1px); }
.blog-date { font-size: 10px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--text3); margin-bottom: 10px; }
.badge-coming {
  display: inline-block;
  font-size: 9px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 2px; margin-bottom: 10px;
  background: var(--gold-bg); color: var(--gold-l); border: 1px solid var(--gold-b);
}
.blog-title {
  font-family: 'IBM Plex Serif', serif;
  font-size: 15px; font-weight: 400; color: var(--text);
  margin-bottom: 10px; line-height: 1.4;
}
.blog-excerpt { font-size: 12px; color: var(--text2); line-height: 1.65; margin-bottom: 14px; }
.blog-more { font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); }

/* ── CONTACT ─────────────────────────────────────────────────── */
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-text { font-size: 14px; color: var(--text2); line-height: 1.8; margin-bottom: 28px; }
.contact-links { display: flex; flex-direction: column; gap: 10px; }
.contact-link {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; text-decoration: none; color: var(--text2);
  font-size: 12px; transition: all .2s;
}
.contact-link:hover { border-color: var(--border2); color: var(--text); background: var(--surface2); }
.contact-icon {
  width: 30px; height: 30px; border-radius: 4px;
  background: var(--gold-bg); border: 1px solid var(--gold-b);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: var(--gold-l); flex-shrink: 0;
}
.contact-link-title { font-size: 13px; color: var(--text); font-weight: 500; }
.contact-link-sub   { font-size: 11px; color: var(--text3); }
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--text3); }
.form-input, .form-textarea {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 2px; padding: 10px 13px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px; font-weight: 300; color: var(--text);
  transition: border-color .2s; outline: none; resize: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--gold-b); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text3); }

/* ── FOOTER ──────────────────────────────────────────────────── */
footer {
  padding: 28px 48px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; color: var(--text3);
  max-width: 960px; margin: 0 auto;
  letter-spacing: .04em;
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .burger { display: flex; }
  .lang-bar { right: 60px; }

  section { padding: 56px 20px; }
  .hero { padding: 90px 20px 60px; }

  .about-grid,
  .skills-grid,
  .projects-grid,
  .certs-grid,
  .awards-grid,
  .blog-grid,
  .contact-inner { grid-template-columns: 1fr; }

  .exp-item { grid-template-columns: 1fr; gap: 8px; }
  .exp-left { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

  .hero-stats { gap: 24px; }
  .formation-timeline { padding-left: 20px; }
  .edu-year { display: none; }

  footer {
    padding: 20px;
    flex-direction: column; gap: 6px; text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-name { font-size: 32px; }
  .certs-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 16px; }
  .stat-num { font-size: 24px; }
}